1: (0 1 2)

(0)(1 20 2 8 3)(4 12 10)(5 22 9 7 6)(11 15 13)(14 18 16)(17 21 19)

2: (2 8 20)

(0)(1 20 3)(2)(4 12 10)(5 22 9 7 6)(8)(11 15 13)(14 18 16)(17 21 19)

3: (7 22 9)

(0)(1 20 3)(2)(4 12 10)(5 22 6)(7)(8)(9)(11 15 13)(14 18 16)(17 21 19)

4: (1 20 3)

(0)(1)(2)(3)(4 12 10)(5 22 6)(7)(8)(9)(11 15 13)(14 18 16)(17 21 19)(20)